Most of this looks pretty good, the only thing I'm concerned about is the level sync. I really hope we'll be able to toggle it on and off. When I go to a low level planet, I'm usually at or near max level and I'm there to storm through heroic areas solo to get Commendations/Items that I missed. I'm definitely not going to be there to level, and if I'm running an ally through the area it's quicker and easier for me to solo things and him to follow along.